Zeror.ai Error Codes KUKA KRC2-1139

KUKA KRC2-1139

Brand: KUKAModel: KRC2Error code: KRC2-1139

What the Fault Means

SYNACT not possible <line number>

Likely causes

  • The programming of synchronous actions with the variables “$M_TIME”
  • or “$M_TIME_APO” causes this message to be generated when the program is resumed after ramp--down braking, a path--maintaining EMERGENCY STOP ramp or dynamic braking.
  • Block change at STOP

Solution and Safe First Checks

  1. Refer to KUKA KRC2 manual

Safety: do not work inside the panel without isolating the power; if unsure, consult a qualified technician.

Related KUKA error codes

Source: the Zeror.ai industrial fault database and KUKA technical documentation. This page is for information; on critical systems follow the manufacturer's manual and authorised service.

KUKA KRC2-1139 · Zeror.ai